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E-mail addresses:  firstname.surname(at)hsy.fi 

HSY headquarters and water supply customer services are moving to Ilmala in Helsinki in January


We will centralize our headquarters and water supply customer service points to a new address, Ilmalantori 1.

The Water services connection matters move to Ilmala on the 22.1.2018, the Espoo and Vantaa service points during the following week.

Other HSY personnel from East Pasila will also move to the new headquarters in Ilmala by the beginning of February. This change is not expected to interfere with HSY's customer or other services, and the service is expected to run smoothly also during the move. Concerning the Water services connection matters, there might be a delay of a couple of days in answering to callbacks.